The XTreme EFIS is an affordable mini EFIS. It can be configured as a PFD (with AHRS sensors added), and/or an engine monitor (with RDAC added). It includes a GPS receiver that is used to provide ground speed and range information, a basic CDI navigator, and as a backup/control for the AHRS. If you do not select the SP-7 attitude sensor, you can still have a GPS-derived bank angle display!

You can use it as...
Primary EFIS
Backup EFIS
Engine Monitor
EFIS/Engine Monitor
Basic GPS Navigator with CDI (no moving map)
2-Axis Autopilot
Some might use it for just 1 function, or you could use all functions!
Note: You can share the AHRS sensor data between several XTreme EFIS units, and you can share the RDAC engine data between several XTreme EFIS units or a mixture of XTreme EFIS units and XTreme EMS units. With the XTreme EMS you can add a 2nd display for engine-only at little expense! [ home ]